Fish behavior recognition device

Abstract

The utility model relates to the technical field of fish behavior recognition, in particular to a fish behavior recognition device which comprises a water tank, a pair of extending supporting rods are symmetrically connected to the upper portions of the two ends of the water tank through bolts, and horizontal moving assemblies are installed at the upper ends of the extending supporting rods. The horizontal moving assembly comprises a first sliding block which is arranged in the horizontal moving assembly and slides horizontally, a lifting assembly is installed at one end of the first sliding block, the lifting assembly comprises a second sliding block which is arranged in the lifting assembly and slides vertically, a fish feeding box is installed at the end of the second sliding block, and a waterproof camera is installed in the fish feeding box. The fish feeding device has the advantages that the fish feeding box is moved to one side of the upper end of the water tank through the horizontal moving assembly and the lifting assembly, and fish food can be conveniently put into the fish feeding box; and the fish feeding box can be moved to the side of the fish, so that the behavior characteristics of the fish are shot by the waterproof camera when the fish eats the fish food, and the use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of fish behavior recognition, in particular to a fish behavior recognition device. Background Art

[0002] The characteristic information of fish can be used as a basis for reflecting whether the life activities of fish are disturbed. It can make a preliminary judgment on the growth environment and health status of fish from phenotypic traits such as growth indicators, body color, texture, etc. By obtaining and identifying the characteristic information of farmed fish, the health status of farmed fish and whether the breeding environment is suitable can be judged, which can guide the healthy breeding of fish.

[0003] China Publication No.: CN218389373U discloses a device for acquiring and identifying fish characteristic information, including a water tank, an image acquisition device arranged inside the water tank, a water quality monitoring device, and a computer arranged outside the water tank, wherein the image acquisition device and the water quality monitoring device respectively transmit data with the computer. This application realizes all-round monitoring of each fish and acquires the characteristic information of the fish by setting four directional cameras in the passage through which the fish must pass for feeding. At the same time, the water quality monitoring device can monitor the aquaculture water quality. However, when using the device of this application, in order to observe the situation of each fish, it is necessary to ensure that each fish must pass through the fish passage. Therefore, when feeding the fish, it is necessary to put all the fish on the side of the water tank away from the automatic feeding device, which is more troublesome. Utility Model Content

[0004] 1. Technical Problems Solved

[0005] The technical problem to be solved by the utility model is that in a device for acquiring and identifying fish characteristic information disclosed in China Publication No. CN218389373U, when feeding fish food, all fish need to be scooped and placed on a side of a water tank away from an automatic feeding device, which is rather troublesome.

[0006] 2. Technical Solution

[0007] In order to solve the above technical problems, the technical solution provided by the utility model is: a fish behavior identification device, including a water tank, a pair of protruding support rods are symmetrically bolted together at both ends of the water tank, a horizontal moving component is installed on the upper ends of the pair of protruding support rods, the horizontal moving component includes a horizontally sliding slider 1 provided inside, a lifting component is installed on the end of the slider, the lifting component includes a vertically sliding slider 2 provided inside, a fish feeding box is installed on the end of the slider, and a waterproof camera is installed in the fish feeding box.

[0008] Furthermore, the horizontal movement component includes a horizontal slide rail installed on the upper ends of a pair of extended support rods, a slide groove is provided at the front end of the horizontal slide rail, a threaded rod is connected to the bearing between the left and right side walls of the slide groove, a motor is installed on the side wall of the horizontal slide rail with an output end connected to one end of the threaded rod, and the slider is slidably connected to the slide groove and threadedly connected to the threaded rod.

[0009] Furthermore, the lifting assembly includes a slide rail, a connecting plate screwed to an end of a slider is provided at the upper end of the slide rail, a slide groove 2 is provided at the front end of the slide rail, a threaded rod 2 is connected to a bearing between the upper and lower side walls of the slide groove 2, a motor 2 whose output end is connected to the threaded rod 2 is installed at the upper end of the slide rail, and the slider 2 is slidably connected to the slide groove 2 and is threadedly connected to the slide groove 2.

[0010] Furthermore, two connecting plates are provided at the two ends of the slider and are screwed to the rear end of the fish feeding box. The fish feeding box is through-through from left to right and has an opening at the front end. A food storage box is fixed at the bottom end of the fish feeding box, and a sieve plate is slidably connected to the upper end of the food storage box.

[0011] Furthermore, two side walls of the fish feeding box are symmetrically provided with three slide grooves slidably connected to the screen plate, the screen plate is provided with a plurality of equidistant screen holes, and a handle is fixed at one end of the screen plate.

[0012] Furthermore, the waterproof camera is installed on the upper end of the fish feeding box, and a pair of waterproof fill lights are installed on both sides of the upper end of the fish feeding box.

[0013] 3. Beneficial Effects

[0014] The advantages of the utility model compared with the prior art are:

[0015] 1. Move the fish feeding box to the upper side of the water tank through the horizontal moving component and the lifting component, so as to put fish food into the fish feeding box; and the fish feeding box can be moved to the side of the fish, so that when the fish eat the fish food, the behavior characteristics of the fish can be photographed through the waterproof camera, which is convenient to use.

[0016] 2. The fish food is stored in a food storage box in the fish feeding box, and a sieve plate is slidably connected to the upper end of the food storage box. When the food storage box enters the water, the sieve plate prevents the fish food from spreading in large quantities, and the fish food spreads in small quantities through a number of equidistant sieve holes to prevent fish from eating too much fish food. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is the overall structure diagram of the utility model.

[0018] Figure 2 It is a structural diagram of the horizontal moving component of the utility model.

[0019] Figure 3 It is a structural diagram of the lifting component of the utility model.

[0020] Figure 4 It is the internal structure diagram of the fish feeding box of the utility model.

[0021] As shown in the figure: 1. Water tank; 2. Extend support rod; 3. Horizontal moving component; 4. Slider 1; 5. Lifting component; 6. Slider 2; 7. Fish feeding box; 701. Opening; 702. Slide 3; 8. Waterproof camera; 9. Horizontal slide rail; 901. Slide 1; 10. Threaded rod 1; 11. Motor 1; 12. Slide rail; 1201. Connecting plate; 1202. Slide 2; 13. Threaded rod 2; 14. Motor 2; 15. Connecting plate 2; 16. Food storage box; 17. Sieve plate; 1701. Sieve hole; 18. Handle; 19. Waterproof fill light. DETAILED DESCRIPTION

[0022] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0023] Embodiment 1

[0024] Combined with Figure 1 A fish behavior identification device includes a water tank 1, a pair of extended support rods 2 are symmetrically bolted together at both ends of the water tank 1, a horizontal moving component 3 is installed on the upper ends of the pair of extended support rods 2, the horizontal moving component 3 includes a horizontally sliding slider 1 4 provided inside, a lifting component 5 is installed on the end of the slider 1 4, the lifting component 5 includes a vertically sliding slider 2 6 provided inside, a fish feeding box 7 is installed on the end of the slider 2 6, and a waterproof camera 8 is installed in the fish feeding box 7.

[0025] Combined with the above structure, the waterproof camera 8 is electrically connected to the external control system. The waterproof camera 8 captures fish activities and transmits signals to the control system. The control system collects and processes the signals and promptly feeds back the required fish characteristic information to the breeders, helping them to identify fish behavioral characteristics, growth conditions and life activities.

[0026] Combined with Figure 2 The horizontal moving component 3 includes a horizontal slide rail 9 installed on the upper ends of a pair of extended support rods 2, a slide groove 901 is provided at the front end of the horizontal slide rail 9, a threaded rod 10 is connected to the bearing between the left and right side walls of the slide groove 901, a motor 11 with an output end connected to one end of the threaded rod 10 is installed on the side wall of the horizontal slide rail 9, and the slider 4 is slidably connected to the slide groove 901 and is threadedly connected to the threaded rod 10.

[0027] In combination with the above structure, when the horizontal moving component 3 is used, the motor 11 drives the threaded rod 10 to rotate, so that the slider 4 slides in the slide groove 901, so that the fish feeding box 7 moves horizontally, which is convenient for moving the fish feeding box 7 to the side of the fish, so that when the fish eat the fish food, the fish activities can be filmed by the waterproof camera 8.

[0028] Combined with Figure 3 The lifting assembly 5 includes a slide rail 12, the upper end of the slide rail 12 is provided with a connecting plate 1201 screwed to the end of the slider 14, the front end of the slide rail 12 is provided with a slide groove 1202, the upper and lower side walls of the slide groove 1202 are connected with a threaded rod 13 by a bearing, the upper end of the slide rail 12 is equipped with a motor 14 whose output end is connected to the threaded rod 13, the slider 2 6 is slidably connected to the slide groove 1202, and is threadedly connected to the slide groove 1202.

[0029] In combination with the above structure, when the lifting component 5 is in use, the motor 2 14 drives the threaded rod 2 13 to rotate, so that the slider 2 6 slides in the slide groove 2 1202, thereby lifting the fish feeding box 7. When it is necessary to put fish food into the fish feeding box 7, the fish feeding box 7 is moved to the upper side of the water tank 1 through the horizontal moving component 3 and the lifting component 5, so as to facilitate the placement of fish food.

[0030] Embodiment 2

[0031] Based on the first embodiment, combined with the attached Figure 4 The end of the slider 6 is provided with a connecting plate 15 connected to the rear end of the fish feeding box 7 with screws. The fish feeding box 7 is through-through on the left and right and is provided with an opening 701 at the front end to facilitate the fish to enter the fish feeding box 7; a food storage box 16 is fixed to the bottom end of the fish feeding box 7, and a sieve plate 17 is slidably connected to the upper end of the food storage box 16. Slide grooves 702 slidably connected to the sieve plate 17 are symmetrically provided between the two side walls of the fish feeding box 7. The sieve plate 17 is provided with a plurality of equidistant sieve holes 1701, and a handle 18 is fixed to one end of the sieve plate 17.

[0032] In combination with the above structure, fish food is stored in the food box 16. When the food box 16 enters the water, the sieve plate 17 prevents the fish food from spreading in large quantities. The fish food spreads in small quantities through a number of equidistant sieve holes 1701 to prevent fish from eating too much fish food.

[0033] Combined with Figure 4 The waterproof camera 8 is installed on the upper end of the fish feeding box 7. A pair of waterproof fill lights 19 are installed on both sides of the upper end of the fish feeding box 7. The waterproof fill lights 19 are used to provide fill light for the waterproof camera 8 when shooting fish behavior.

[0034] The specific usage is as follows:

[0035] The fish feeding box 7 is moved to the upper side of the water tank 1 by the horizontal moving component 3 and the lifting component 5, fish food is put into the food storage box 16 and covered with a sieve plate, and then the fish feeding box 7 is moved to the side of the fish by the horizontal moving component 3 and the lifting component 5. When the fish eat the fish food, the waterproof fill light 19 and the waterproof camera 8 are used to shoot the fish activities. The waterproof camera 8 is electrically connected to the external control system. The waterproof camera 8 shoots the fish activities and transmits the signals to the control system. The control system collects and processes the signals and feeds back the required fish characteristic information to the breeder in time, so as to help the breeder identify the behavior characteristics, growth conditions and life activities of the fish. The use is convenient.

[0036] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A fish behavior recognition device, comprising a water tank (1), characterized in that: A pair of extending support rods (2) are symmetrically bolted together at both ends of the water tank (1), and a horizontal moving assembly (3) is installed at the upper ends of the pair of extending support rods (2). The horizontal moving assembly (3) includes a horizontally sliding slider (4) provided inside, and a lifting assembly (5) is installed at the end of the slider (4). The lifting assembly (5) includes a vertically sliding slider (6) provided inside, and a fish feeding box (7) is installed at the end of the slider (6). A waterproof camera (8) is installed in the fish feeding box (7).

2. A fish behavior identification device according to claim 1, characterized in that: The horizontal moving assembly (3) comprises a horizontal slide rail (9) mounted on the upper ends of a pair of the extending support rods (2), a slide groove (901) being provided at the front end of the horizontal slide rail (9), a threaded rod (10) being connected to the bearing between the left and right side walls of the slide groove (901), a motor (11) having an output end connected to one end of the threaded rod (10) being mounted on the side wall of the horizontal slide rail (9), and the slider (4) being slidably connected to the slide groove (901) and being threadedly connected to the threaded rod (10).

3. A fish behavior identification device according to claim 1, characterized in that: The lifting assembly (5) comprises a slide rail (12), the upper end of which is provided with a connecting plate (1201) screwed to the end of a slider (4), the front end of which is provided with a second slide groove (1202), the bearing between the upper and lower side walls of the second slide groove (1202) is connected to a second threaded rod (13), the upper end of the slide rail (12) is provided with a second motor (14) whose output end is connected to the second threaded rod (13), the second slider (6) is slidably connected to the second slide groove (1202) and is threadedly connected to the second slide groove (1202).

4. A fish behavior identification device according to claim 1, characterized in that: The end of the second slide block (6) is provided with a second connecting plate (15) screwed to the rear end of the fish feeding box (7); the fish feeding box (7) is through-connected on the left and right sides and has an opening (701) at the front end; a food storage box (16) is fixed at the bottom end of the fish feeding box (7); and a sieve plate (17) is slidably connected to the upper end of the food storage box (16).

5. The fish behavior identification device according to claim 1, characterized in that: A sliding groove (702) slidably connected to the sieve plate (17) is symmetrically arranged between the two side walls of the fish feeding box (7), a plurality of equidistant sieve holes (1701) are arranged on the sieve plate (17), and a handle (18) is fixed to one end of the sieve plate (17).

6. A fish behavior identification device according to claim 1, characterized in that: The waterproof camera (8) is installed on the upper end of the fish feeding box (7), and a pair of waterproof fill lights (19) are installed on both sides of the upper end of the fish feeding box (7).

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